Strategically Enhancing Business Capabilities And Social Development In The Hispanic Community

Hurricane Katrina displaced more than one million people while destroying or badly disrupting more than 40% of Louisiana’s economic base. Thousands of small businesses ceased to exist. The socio-economic damage in the U.S. appears without precedent. The growing Hispanic population in southeast Louisiana presents a unique and distinctive socio-economic challenge. As Hispanics move into the region in large numbers seeking economic opportunities, specific needs are emerging. A variety of work and social skills must be developed and nurtured. Business skills and guidance must be offered.  These needs must be recognized and addressed to facilitate a holistic assimilation of a growing Hispanic population into southeast Louisiana and develop a strong and literate workforce.  The Hispanic Business Resources & Technology Center (HBRTC) was created by the Hispanic Chamber of Commerce of Louisiana (HCCL) in alliance with The Hispanic Apostolate Catholic Charities of the Archdiocese of New Orleans, The Jefferson Parish School System, and Southeastern Louisiana University, to address the post-Katrina crisis in the New Orleans region and to address needs of Hispanic families and businesses.  The HBRTC is the first of its kind in the State of Louisiana to specifically address the myriad needs of the developing Hispanic workforce and community in Louisiana

Enhancing Multilingual Capability Among Hispanics

Hispanics are the country’s largest and fastest growing minority, but they are not an easily identified racial or ethnic group (Pew Hispanic Center, Trends 2005). In 2000, the U.S. Census reported 32.8 million Hispanics or Latinos in the United States, representing 12% of the total population. By 2004, the Hispanic population was estimated to have grown to over 40 million, an increase of more than 23% in just four years. The largest increase in the Hispanic population is occurring in the southern United States (Pew Hispanic Center). Paralleling the growth of the Hispanic population, the Hispanic labor force will expand to nearly 10 million by 2020 (Pew Hispanic Center).  Language barriers and cultural sensitivities need to be addressed for optimal inclusion of this force in the U.S. The dramatic expansion of the Latino population in the State of Louisiana emphasizes the importance of this group, both socially and culturally.  At the same time it presents new challenges and demands a real approach for addressing the languages barriers and the cultural sensitivities inherent in such a socioeconomic shift

Memory and intelligence : Interdependence according to processes and content of tasks

Este trabajo procura analizar las características de los factores específicos de la memoria (procesos o contenidos) asociados a Gsm del modelo CHC. Para esto, a una muestra de estudiantes universitarios se le administraron tareas de memoria con diferentes contenidos, varios tests de aptitudes y una prueba de inteligencia general. Se evaluaron dos modelos que relacionan la aptitud general Gsm, bien con la memoria de trabajo y la amplitud de memoria, bien con aptitudes verbales-numéricas y viso-espaciales. Los resultados muestran, para ambos modelos, buenos índices de ajuste, sin embargo, se encontraron datos de regresión estandarizados con una regresión positiva superior entre Gsm y memoria de trabajo y entre Gsm y contenido viso-espacial. También se debe destacar que en ambos modelos se observaron valores de regresión estandarizados de 0.54 y 0.73 entre Gsm y el factor g. Teniendo en cuenta los resultados obtenidos, se discuten algunas implicaciones del estudio para comprender la relación entre inteligencia y memoria.This study investigates the characteristics of the specific memory factors (processes and content) that are associated to the Gsm from the CHC model. Memory tasks with different content, including various aptitude tests and a general intelligence test, were administered to a sample of university students. Two models that relate the general Gsm aptitude, with working memory and memory span, and with verbal-numerical and visual-spatial aptitudes were tested. Results indicate good fit indices for both models tested, as well as evidence for a positive regression between Gsm and working memory and between Gsm and visuospatial content. In both models we observed standardized regression of 0.54 and of 0.73 between Gsm and factor g. Implications for the understanding of the relation between memory and intelligence are discussed.Fundação para a Ciência e a Tecnologia (FCT

Dual-Mode Combustion Experiments with an Integrated Aeroramp-Injector/Plasma-Torch Igniter

Results from combustion experiments in a direct-connect supersonic combustor facility are presented. Successful ignition and sustained combustion of both hydrogen and ethylene fuels were achieved using an integrated aeroramp-injector/plasma-torch igniter configuration. A Mach 2 nozzle was used to obtain How simulating Mach approximate to 4 flight conditions at 27 km, at a total temperature of 1000 K and a static pressure of 42 kPa. Combustion was achieved at (global) equivalence ratios between 0.08 and 0.31 for hydrogen and 0.13 and 0.47 for ethylene, with corresponding maximum combustor pressure rises of about a factor of 4.0. One-dimensional performance analysis of the test data indicates combustion efficiencies as high as 75% for both fuels, in the leanest conditions tested. Off-design flight conditions were tested by varying the freestream air total temperature. Supersonic combustion was achieved at total temperatures as low as 530 K with hydrogen and 680 K with ethylene